I do not know why INTEX makes such garbage type of product not a single product from INTEX is good enough.Each and every product comes with many many problem, manufactural defects and this is one of them.
I used it to downloading and other simple work which did not require high speed.
But this product is just a piece of garbage.
It is unable to provide enough speed mentioned in box.
Speed is like 2G and sometimes it did not detect simcard though sim card is properly inserted. I heats up very fast in about 5-10 min of connection and when it heats up speed of internet becomes very slow.
Sometimes it could not provide internet after connnecting properly same problem continues.
My browser displays ( You are connected to Internet) .
I am tired of seeing this.
Such a waste of money.